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(svn r3155) -Feature: [autoreplace] autoreplace can now remove cars from too long trains

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-Trains will now remember the length of stations it visits and sell cars
        when being autoreplaced if they became too long
        -If it needs to remove cars, then it starts from the front and sells
        all it can find until the train is short enough
        -This only works for trains, that knows the station length of the route
        so a full uninterrupted run is needed
        -a train needs 1-2 runs to detect if the shortest station is expanded
        -This feature can be turned on and off in the train replace window
        and each company can have it's own setting
        -NOTE: minor savegame version bump
This commit is contained in:
bjarni
2005-11-07 23:20:47 +00:00
parent 1258ca0bf0
commit df6c48fdba
12 changed files with 129 additions and 14 deletions
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13
vehicle_gui.c
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@@ -748,10 +748,10 @@ static void DrawEngineArrayInReplaceWindow(Window *w, int x, int y, int x2, int
static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
{
static const StringID _vehicle_type_names[4] = {STR_019F_TRAIN, STR_019C_ROAD_VEHICLE, STR_019E_SHIP,STR_019D_AIRCRAFT};
const Player *p = GetPlayer(_local_player);
switch (e->event) {
case WE_PAINT: {
const Player *p = GetPlayer(_local_player);
int pos = w->vscroll.pos;
int selected_id[2] = {-1,-1};
int x = 1;
@@ -839,6 +839,12 @@ static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
// now the actual drawing of the window itself takes place
SetDParam(0, _vehicle_type_names[WP(w, replaceveh_d).vehicletype - VEH_Train]);
if (WP(w, replaceveh_d).vehicletype == VEH_Train) {
// set on/off for renew_keep_length
SetDParam(1, p->renew_keep_length ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF);
}
DrawWindowWidgets(w);
// sets up the string for the vehicle that is being replaced to
@@ -925,6 +931,9 @@ static void ReplaceVehicleWndProc(Window *w, WindowEvent *e)
ShowDropDownMenu(w, _rail_types_list, _railtype_selected_in_replace_gui, 15, 0, ~GetPlayer(_local_player)->avail_railtypes);
break;
}
case 17: { /* toggle renew_keep_length */
DoCommandP(0, 5, p->renew_keep_length ? 0 : 1, NULL, CMD_REPLACE_VEHICLE);
} break;
case 4: { /* Start replacing */
EngineID veh_from = WP(w, replaceveh_d).sel_engine[0];
EngineID veh_to = WP(w, replaceveh_d).sel_engine[1];
@@ -991,7 +1000,7 @@ static const Widget _replace_rail_vehicle_widgets[] = {
{ WWT_PANEL, RESIZE_TB, 14, 154, 277, 210, 221, STR_NULL, STR_REPLACE_HELP_RAILTYPE},
{ WWT_CLOSEBOX, RESIZE_TB, 14, 278, 289, 210, 221, STR_0225, STR_REPLACE_HELP_RAILTYPE},
{ WWT_PANEL, RESIZE_TB, 14, 290, 305, 210, 221, STR_NULL, STR_NULL},
{ WWT_PANEL, RESIZE_TB, 14, 317, 455, 198, 209, STR_NULL, STR_NULL},
{ WWT_PUSHTXTBTN, RESIZE_TB, 14, 317, 455, 198, 209, STR_REPLACE_REMOVE_WAGON, STR_REPLACE_REMOVE_WAGON_HELP},
// end of train specific stuff
{ WWT_RESIZEBOX, RESIZE_TB, 14, 444, 455, 210, 221, STR_NULL, STR_RESIZE_BUTTON},
{ WIDGETS_END},